42679210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1747}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 88099200

約数和(自身を除く): 45419990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 1747, 2443, 3490, 3494, 4886, 8735, 12215, 12229, 17470, 24430, 24458, 61145, 122290, 609703, 1219406, 3048515, 4267921, 6097030, 8535842, 21339605, 42679210]

約数ペア:

[(1, 42679210), (2, 21339605), (5, 8535842), (7, 6097030), (10, 4267921), (14, 3048515), (35, 1219406), (70, 609703), (349, 122290), (698, 61145), (1745, 24458), (1747, 24430), (2443, 17470), (3490, 12229), (3494, 12215), (4886, 8735)]